C11111333133313232233133313331333131133132313331313233313233231
>>
C1111133313331323223313331333133313113313231333131323331323323
<<
C11111333133313232233133313331333131133132313331313233313233233
>>
C11111333133313232233133313331333131133132313331313233313233232
>>